Features: Easy installation Dual USB Ports:micro-USB on the side of the product and4Pin 2.54 pin header USB interface on the back of the product. 3.5'' USB secondary screen, IPS full viewing angle,resolution: 320×480.high performance. No additional power supply, just connect USB cable, no AIDA64 installation Multiple display theme options; CPU temperature dominant frequency utilization; Hard disk temperature, space utilization rate, graphics card temperature, utilization rate, network upload speed, download speed... Simple operation,one-key background change, one-key switching theme, start up automatically Specifications: Item: 3.5Inch IPS Type-C Secondary Screen Length: approx 90mm/3.54in Display Area: 49×74mm/1.93x2.91in Resolution: 320×480 Thickness: 7-8mm Viewing Angle: IPS Full Viewing Angle Interface: Usb Type-C Interface Frame Material: Metal Color: Black/White Package Includes: 1PCx 3.5-inch Display Screen 1 Meter Usb Type-C Cable 1PCx Bracket note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!